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Objectives: This study assessed the association between chronic obstructive pulmonary disease (COPD) severity and postoperative mortality among patients undergoing thoracic endovascular aortic repair (TEVAR) and complex endovascular aortic repair (CEVAR).

Methods: A retrospective review of the Vascular Quality Initiative database identified elective TEVAR and CEVAR cases from 2013-2022 with endograft proximal landing zone ≥2 for thoracic or complex abdominal aortic disease. Symptomatic disease, ruptures, and urgent/emergent surgeries were excluded.

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Objectives: Optimal timing for intervention for abdominal aortic aneurysms remains unclear. Given the increased rupture risk with larger aneurysms, timely intervention is critical. This study sought to examine endovascular aortic aneurysm repairs (EVAR) delays across Canadian centers, focusing on potential differences related to geography, sex and race.

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Bladder rupture in late-pregnancy mares: four cases.

J Equine Vet Sci

January 2025

Clinique Vétérinaire Équine du Harfang, Varennes, Quebec, Canada.

This case series reports four late pregnancy broodmares that were diagnosed with bladder rupture. The initial presentations were abdominal discomfort (n=3) and dystocia (n=1). All mares (n=4) were overdue or at their expected time of delivery.

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Early and Mid-Term Outcomes of Isolated Type 2 Endoleak Refractory to an Embolization Procedure.

J Clin Med

January 2025

Vascular and Endovascular Surgery Division, Department of General Surgery and Surgical Specialties, Policlinico Umberto I, "Sapienza" University of Rome, Viale del Policlinico 155, 00161 Rome, Italy.

A type 2 endoleak (EL2) remains the most prevalent complication of endovascular aortic repair (EVAR) for an abdominal aortic aneurysm (AAA). We conducted a retrospective, single-center analysis, including patients who underwent embolization for an isolated EL2 after EVAR. The study population was stratified into two groups: Group A, consisting of patients whose EL2 resolved after the first embolization procedure, and Group B, consisting of those with refractory EL2 (rEL2).

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Introduction: The repair of ruptured abdominal aortic aneurysms (R-AAA) entails high mortality. This study aims to analyze differences in postoperative outcomes.

Methods: A meta-analysis was conducted of 8 studies involving 26 473 patients, evaluating 30-day mortality rates by comparing open surgical repair with endovascular repair and stratifying results by sex.

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